Layers are essentially data points layered on top of a map—a search for coffee places or gas stations or whatever.

New bookmarks layout in Android 2.0—it'll have preview thumbs of sites.

The redesigned dialer.

Everybody with properly capitalized names and a thumbnail had their info automatically updated by Facebook. Some people, though they're on Facebook, didn't find a match. The bar with the icons shooting across is the new Quick Contact bar, which pops up when you tap the icon for a contact.

There's a new combined inbox that's color-coded for when you have multiple email accounts.

The task manager—you can actually kill processes that are bogging down your phone now—though it's buried in settings.